Note that the exercism_path referred to here should be the root directory for exercism (i.e. not the R sub-directory).

By default the exercism command-line client (CLI) fetches exercises to ~/exercism. If you have previously used the CLI and have not changed the default directory, then just run set_exercism_path() (i.e. with no path argument) and this will use the default exercism directory.

Once you’ve set your API key and exercism path these will be remembered for future R sessions.

Usage

Note that all track-specific functions will default to the R track if the track_id argument is not specified.